Taiwan Changchun Pva Bp 26 24 For Sponge

Taiwan Changchun Pva Bp 26 24 For Sponge Polyvinyl alcohol (PVA), a white/yellowish granule or powder, is a stable, non-toxic, and water-soluble polymer. PVA possesses good film-forming property, and the film formed from it has excellent adhesion, solvent-resistance, abrasion-resistance, high tensile strength, and great oxygen barrier property. Due to PVA possesses both hydrophilic and hydrophobic functional groups, it can act as surfactant, and can be used as a protective colloid in polymer emulsification and suspension polymerization. POLYVINYL ALCOHOL  1. Description of Product Appearance:  White Powder on Flake            Solubility:  Stable in almost all organic solvents. Not dissolved in animal and plant oils and grease. 2. Application Paper sizing agent Warp sizing in textile Adhesive Raw material of polyvinyl alcohol panel and PVA thin fil…

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